MAP30: The Great Filter (Down the Drain)

MAP30: The Great Filter is the thirtieth and final map of Down the Drain. It was designed by Benjogami and uses the music track "Like Spinning Plates" by.

Secrets
There are no official secrets on this map.

Speedrunning
As this level does not contain official secrets, the NM 100S category is redundant.

Current records
The records for the map at the Doom Speed Demo Archive are:

The data was last verified in its entirety on May 27, 2023.

Player spawns
This level contains four spawn points:
 * 1) facing north. (thing 114)
 * 2) facing east. (thing 115)
 * 3) facing south. (thing 116)
 * 4) facing west. (thing 117)

Things
This level contains the following numbers of things per skill level: